The First Step in Stratified Random Sampling Is to Identify

question 32

True/False

The first step in stratified random sampling is to identify one or more classification criteria,each of which defines one strata.

---

Definitions:

Early Treatments

Interventions or medicines applied at the initial stages of a disease or condition intended to cure, alleviate, or prevent the development of further complications.

Middle Ages

A historical period in Europe, roughly from the 5th to the late 15th century, marked by feudalism, the rise of Christianity, and the emergence of the modern nation-state.

The Tarantella

A lively, fast Italian folk dance that was traditionally believed to cure the poisonous bite of a tarantula.

Melancholia

A severe form of depression marked by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities, historically viewed as a distinct disorder.